Jesus Is Lifted Up on the Cross so that We May Look to Him and Live

The people sinned by speaking “against God and against Moses,” and the Lord called them to repentance by sending fiery serpents, which “bit the people, so that many people of Israel died” (Num. 21:4–6). When the people confessed their sin, the Lord provided a means of rescue from death. He instructed Moses to “make a fiery serpent and set it on a pole,” so that “if a serpent bit anyone, he would look at the bronze serpent and live” (Num. 21:8–9). Thus, God sent His Son into the world, in the likeness of our sin and death, and lifted Him up on the pole of the cross, that whoever looks to Him in faith “may have eternal life” (John 3:14–16). By His cross, “the light has come into the world,” not for condemnation, but “that the world might be saved through him” (John 3:17–19). While we “were dead in the trespasses and sins” in which we once lived (Eph. 2:1), God loved us, calling us to repentance and raising us up with Christ to live “with him in the heavenly places” (Eph. 2:4–6).

The Son of God, Christ Jesus, Makes Us a New Creation

The Lord alone “is the everlasting God, the Creator of the ends of the earth” (Is. 40:28). He “sits above the circle of the earth” and “stretches out the heavens like a curtain” (Is. 40:22). Yet, His almighty power is demonstrated chiefly by His mercy and compassion. “He gives power to the faint, and to him who has no might he increases strength” (Is. 40:29). The only begotten Son of the Father, the very Word by whom all things were made, becomes flesh and takes all the poverty and weakness of our sin and death upon Himself, bearing it in His body to the cross. As He dies for us there, He also raises us up, a new creation, in His resurrection from the dead. Thus, by the preaching of this Word, He heals “many who were sick with various diseases,” and He casts out “many demons” (Mark 1:34, 39). And His preaching continues through those whom He has sent, who are “entrusted with a stewardship” to “preach the gospel” (1 Cor. 9:16–17). Thus, we are set free by the Word of Christ, and we exercise our freedom in loving service to others.

The Word of the Lord Is Fulfilled in the Flesh of Jesus

Though Ahaz would not ask, the Lord gives a sign to the House of David — “the virgin shall conceive and bear a son, and shall call his name Immanuel” (Is. 7:14). With this promise, He signifies that salvation is by His grace alone. It is no work or achievement of man, but the Lord’s own work and His free gift. The promise is fulfilled as the Son of God is conceived and born of the Virgin Mary, and the sign is received in faith by the House of David in the person of Joseph (Matt. 1:20–24). “Incarnate by the Holy Spirit of the Virgin Mary” (Nicene Creed), God is with us (Immanuel) in the flesh of Jesus, Mary’s Son. Joseph believes that Word of God and so demonstrates a marvelous example in his immediate and quiet obedience, taking Mary to be his wife and caring for her in faith and love. He loves her because the love of God is manifest in this, that “the Father has sent his Son to be the Savior of the world,” to be “the propitiation for our sins” (1 John 4:10–14).

Saints Are Blessed in the Eternal Presence of Christ

“A great multitude … from all tribes and peoples and languages” cry out, “Salvation belongs to our God who sits on the throne” (Rev. 7:9–10). Faith-filled saints from every place and time with unified voices eternally magnify the Lamb of God. As His beloved children, we, too, “shall see him as he is” (1 John 3:2). Joined with the throng of angels and myriad saints, we shall “serve him day and night in his temple” (Rev. 7:15). In our earthly tension vacillating between saint and sinner, faith and doubt, sacred and profane, we earnestly seek Jesus to calm our fears, comfort our spirits and forgive our sins. The Holy Spirit, through faith in Christ, propels us forward to our eternal home, fortifying us in Word and Sacrament. In the midst of our constant struggle as believers, we need to be blessed. And so we are. The poor in spirit, the meek, the hungry, the thirsty, the merciful, the pure and the persecuted are all blessed, and we will most certainly inherit the kingdom of heaven (Matt. 5:1–12).

We Are Recreated in the Image of God by the Cross of Christ

Plotting against Jesus, the Pharisees attempted “to entangle him in his words” by asking about the payment of taxes to Caesar (Matt. 22:15). The Lord pointed to coins required for the tax, and He answered that we should “render to Caesar the things that are Caesar’s, and to God the things that are God’s” (Matt. 22:21). But if coins bearing the image of Caesar should be rendered to him, then man — who is made in the image of God — must be rendered to the Lord. That tax is paid for us by the Lord Jesus, the image of God in the flesh, by His self-offering on the cross. And from His cross, as the Lord’s anointed, He reigns as the true Caesar over all nations “from the rising of the sun and from the west” (Is. 45:6). The Lord once called and anointed Cyrus “to subdue nations before him and to loose the belts of kings” (Is. 45:1). Now by the preaching of the Gospel, “in power and in the Holy Spirit” (1 Thess. 1:5), foreigners from all over the world are “turned to God from idols to serve the living and true God” (1 Thess. 1:9–10)

Clothed in the Righteousness of Christ, We Partake of His Wedding Feast

By His cross and resurrection, the Lord has swallowed up death forever, and by His Gospel He “will wipe away tears from all faces, and the reproach of his people he will take away from all the earth” (Is. 25:8). Therefore, “let us be glad and rejoice in his salvation” (Is. 25:9). On the mountain of the Lord of hosts— in His Church on earth, as in the kingdom of heaven — He has made “for all peoples a feast of rich food, a feast of well-aged wine” (Is. 25:6). It is the royal “wedding feast” of the Son of God, “and everything is ready” (Matt. 22:1, 4). Thus, His servants are sent into the highways and byways to invite and gather as many as they find, “both good and bad,” to fill the wedding hall with guests (Matt. 22:8–10). In Holy Baptism, He clothes them all in the “wedding garment” of His own perfect righteousness (Matt. 22:11). Therefore, “do not be anxious about anything, but in everything by prayer and supplication with thanksgiving let your requests be made known to God,” and “rejoice in the Lord always” (Phil. 4:4–6).